Science & Mathematics - 25 June 2006

2006-06-25 21:53:48 · 14 answers · asked by alliennas 1 in Geography

in another part of Universe. what sort of time device do we need to keep us informed. what kind of instrument ?

2006-06-25 21:48:20 · 11 answers · asked by Anonymous in Astronomy & Space

including why blood is red in colour?

2006-06-25 21:46:22 · 11 answers · asked by shahir_slh 1 in Physics

2006-06-25 21:44:49 · 2 answers · asked by Denise Chenguy 1 in Biology

2006-06-25 21:43:38 · 13 answers · asked by Anonymous in Astronomy & Space

Shape and size of human brain in different normal persons is almost same and the average weight of a brain is about 1300 - 1400 gms.but degree of wisdom varies from person to person.why?

2006-06-25 21:42:48 · 11 answers · asked by poppins_renu 1 in Biology

It can remember, it can forget but how does it do that?

2006-06-25 21:42:36 · 3 answers · asked by Anonymous in Biology

2006-06-25 21:41:24 · 12 answers · asked by shaiks 1 in Astronomy & Space

If E=mc^2: algebraically, Vmax should = c^2, yes? Therefore, at any point for real physical objects, if c=299,792,458 m/s; c^2 = 89,875,517,873,681,800 m/s = Vmax(local), yes? ["(local)" is to acct for variable time]

Assuming a device could be constructed to produce a relatively stable gravitational distortion disproportional to (and much greater than indicated by) its actual mass (thus artificially slowing time locally for it), could that object and its artificial gravitational distortion be accelerated to or beyond c^2 relative to the faster time outside the artificial gravitational distortion?

Understanding that realization of the gravitational effect would include some delay, it seems at least superficially plausible foreign-body gravitational influence would be negligible.

For years, people thought the displacement hull was the only form for waterborne vessels; that's no longer true. The analogy is to accelerating a mass significantly beyond our perception of c.

2006-06-25 21:34:19 · 4 answers · asked by wireflight 4 in Physics

Mum always like to brew chinese herbal medicine/ tonic for my family. Sometimes she'll make us drink them when we are sick! If we were to take the prescribed medicine from the western doctor, say panadol, will they react to each other?

2006-06-25 21:33:17 · 12 answers · asked by Anonymous in Medicine

2006-06-25 21:32:00 · 4 answers · asked by sosick_4787 1 in Biology

2006-06-25 21:08:38 · 3 answers · asked by Cathy M 1 in Other - Science

earth revolve around sun in elliptical orbit, when earth is far from sun ( on major axis) we will have winter similarly when earth is nearest to sun we have summer(on minor axis).
If we consider this as true then we should have twice summer and winter in one revolution of earth.

2006-06-25 21:04:48 · 7 answers · asked by hkd 1 in Geography

2006-06-25 20:58:45 · 3 answers · asked by muthu c 1 in Botany

1 part per billion, it is the same as 1 microgram/Normal cubic metre?

2006-06-25 20:57:00 · 3 answers · asked by Slamet W 1 in Engineering

2006-06-25 20:56:40 · 19 answers · asked by alexlines15 1 in Biology

I have a pretty good grasp of integration but don't get this question! Thanks!

2006-06-25 20:46:01 · 7 answers · asked by Anonymous in Mathematics

Iam making an electric bus for that i need the details that which thickness of wire is suitable in which iam having all the current ratings.

2006-06-25 20:41:46 · 7 answers · asked by Anonymous in Engineering

2006-06-25 20:41:40 · 5 answers · asked by Jesters Deadd 2 in Engineering

Scientist say that time was created at the same time as the big bang occurred, so it make no sense to ask what happened before the big bang, right ?
But, i want to know why the big bang happened? How can something be created from noting ?
can science answer these questions ?

2006-06-25 20:40:26 · 11 answers · asked by Anonymous in Astronomy & Space

2006-06-25 20:37:24 · 5 answers · asked by ragland_thomas 1 in Biology

2006-06-25 20:34:05 · 10 answers · asked by Anonymous in Mathematics

2006-06-25 20:25:45 · 21 answers · asked by Anonymous in Other - Science

our DNA is passed on through our gametes (sperm egg), a cell that came from us and is a part of us that lives on. What do you think???

2006-06-25 20:24:57 · 8 answers · asked by browning.338 2 in Biology

Engineering Maths

2006-06-25 20:17:34 · 8 answers · asked by zhuangguoqiang2000 1 in Mathematics

2006-06-25 20:11:31 · 5 answers · asked by sky_watcher13 1 in Zoology

2006-06-25 19:49:09 · 8 answers · asked by smutulator 1 in Chemistry

christian and Islam believe god/allah create everything, but the believe will be over if Processor Stephen W. Hawking found out the truth. What will happen then? All bible telling lies? Or is just another story create by human!!!

2006-06-25 19:41:27 · 18 answers · asked by Kannine 1 in Astronomy & Space

2006-06-25 19:38:32 · 9 answers · asked by ash2524 1 in Physics

2006-06-25 19:20:44 · 1 answers · asked by bkm 1 in Chemistry